Great stupidly fun comedy for those who like ridiculous stupid stuff
For all of those saying this is a Hangover ripoff, the plot is sort of similar. A wedding takes place, the groom later on needs to be rescued by his friends.. but that's about it.
The rest of the movie is a fun, stupid adventure that is trying to be as stupid and unrealistic as possible, for the purpose of comedy. If you truly watched this entire movie and "didn't laugh once" or thought the "plot was unbelievable" as some posters have said, you obviously are not the audience the movie was marketing towards.
If you like fun stupid comedy and you don't take life as seriously as possible at all times, especially while watching an indie comedy, you should enjoy this movie.
T.J. Miller and Thomas Middleditch, two of the main stars of the movie, star in HBO's Silicon Valley. The last episode of season 1 of Silicon Valley features a very long segment in which the characters discuss and try to break down the reasoning and mathematics behind which way would be the most efficient way to "pleasure" an auditorium full of men.
If the cast of the movie you're about to watch is constantly making stupid, ridiculous comedy on tv, in movies, on podcast's and in their stand up.. you're most likely going to see a stupid ridiculous funny movie.
Why would you expect anything else?